Comfortable Pants: River Island Black Stripe Wide Leg Trousers If you're slowly transitioning from sweatpants, you need these River Island Black Stripe Wide Leg Trousers ($78). They have a sporty look, especially with the white stripe down the side, and are very comfortable. Image Source: riverisland.com River Island Black Stripe Wide Leg Trousers $78 from riverisland.com Buy Now